A $a file extension is related to the AutoCAD, a CAD solution from Autodesk. A $a file contains temporary data.
Software that open $a file
$A file extension - AutoCAD temporary data
What is $a file? How to open $a files?
File type specification:
The $a files are found with the AutoCAD, a 3D CAD designing software for Microsoft Windows and Apple Mac OS X (macOS) operating systems developed by Autodesk, Inc.
The $a file stores temporary data generated by Autodesk AutoCAD or DWG TrueView viewer.
The default software associated to open $a file:
Company or developer:
Autodesk, Inc.
A CAD designing software with the powerful, flexible features. It is a CAD development platform that provides tools to build custom AutoCAD-based software products for specific markets. The default file formats using by AutoCAD are: DWG and DXF.
Company or developer:
Autodesk, Inc.
DWG TrueView is DWG and DXF viewer with DWG TrueConvert software included. It is used the same viewing engine as AutoCAD.
Company or developer:
Autodesk, Inc.
AutoCAD for Mac software—it’s AutoCAD, for the Mac, bringing robust 3D free-form design tools and powerful drafting capabilities to your platform of choice. It takes full advantage of the macOS platform, with an intuitive, graphical user interface that makes it easy to bring your ideas to life.
List of recommended software applications associated to the .$a file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open $a file, edit $a file, convert $a file, view $a file, play $a file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with $a file - AutoCAD temporary data
Click on the software link(s) for more information. Suggested software applications use $a file type for internal purposes and/or also by different way than common edit or open $a file actions.
Microsoft Windows:
Main software associated with $a file by default:
AutoCAD
DWG TrueView
